mac80211: add the minstrel_ht rate control algorithm (ec8aa669) · Commits · 戴 / test

net/mac80211/Kconfig

+7 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,13 @@ config MAC80211_RC_MINSTREL
		---help---
		This option enables the 'minstrel' TX rate control algorithm

		config MAC80211_RC_MINSTREL_HT
		bool "Minstrel 802.11n support" if EMBEDDED
		depends on MAC80211_RC_MINSTREL
		default y
		---help---
		This option enables the 'minstrel_ht' TX rate control algorithm

		choice
		prompt "Default rate control algorithm"
		depends on MAC80211_HAS_RC

+4 −0

Original line number	Diff line number	Diff line
		@@ -51,7 +51,11 @@ rc80211_pid-$(CONFIG_MAC80211_DEBUGFS) += rc80211_pid_debugfs.o
		rc80211_minstrel-y := rc80211_minstrel.o
		rc80211_minstrel-$(CONFIG_MAC80211_DEBUGFS) += rc80211_minstrel_debugfs.o

		rc80211_minstrel_ht-y := rc80211_minstrel_ht.o
		rc80211_minstrel_ht-$(CONFIG_MAC80211_DEBUGFS) += rc80211_minstrel_ht_debugfs.o

		mac80211-$(CONFIG_MAC80211_RC_PID) += $(rc80211_pid-y)
		mac80211-$(CONFIG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y)
		mac80211-$(CONFIG_MAC80211_RC_MINSTREL_HT) += $(rc80211_minstrel_ht-y)

		ccflags-y += -D__CHECK_ENDIAN__

+7 −0

Original line number	Diff line number	Diff line
		@@ -704,6 +704,10 @@ static int __init ieee80211_init(void)
		if (ret)
		return ret;

		ret = rc80211_minstrel_ht_init();
		if (ret)
		goto err_minstrel;

		ret = rc80211_pid_init();
		if (ret)
		goto err_pid;
		@@ -716,6 +720,8 @@ static int __init ieee80211_init(void)
		err_netdev:
		rc80211_pid_exit();
		err_pid:
		rc80211_minstrel_ht_exit();
		err_minstrel:
		rc80211_minstrel_exit();

		return ret;
		@@ -724,6 +730,7 @@ static int __init ieee80211_init(void)
		static void __exit ieee80211_exit(void)
		{
		rc80211_pid_exit();
		rc80211_minstrel_ht_exit();
		rc80211_minstrel_exit();

		/*

+13 −0

Original line number	Diff line number	Diff line
		@@ -147,5 +147,18 @@ static inline void rc80211_minstrel_exit(void)
		}
		#endif

		#ifdef CONFIG_MAC80211_RC_MINSTREL_HT
		extern int rc80211_minstrel_ht_init(void);
		extern void rc80211_minstrel_ht_exit(void);
		#else
		static inline int rc80211_minstrel_ht_init(void)
		{
		return 0;
		}
		static inline void rc80211_minstrel_ht_exit(void)
		{
		}
		#endif


		#endif /* IEEE80211_RATE_H */

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